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1462351-55-8

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1462351-55-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1462351-55-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,6,2,3,5 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1462351-55:
(9*1)+(8*4)+(7*6)+(6*2)+(5*3)+(4*5)+(3*1)+(2*5)+(1*5)=148
148 % 10 = 8
So 1462351-55-8 is a valid CAS Registry Number.

1462351-55-8Relevant articles and documents

Chirality transfer through sulfur or selenium to chiral propellers

Skowronek, Pawel,cianowski, Jacek,Pacula, Agata J.,Gawroski, Jacek

, p. 69441 - 69444 (2015/09/01)

The mechanism of chirality transfer from a chiral alkyl substituent to a trityl moiety through sulfur or selenium atoms is analysed and discussed on the basis of ECD measurements, DFT structure and ECD spectra calculations. It is shown that the presence o

Synthesis and reactions of the optically active selenols derived from monoterpenes Dedicated to Professor Jacek Gawronski on the occasion of his 70th birthday

Scianowski, Jacek,Rafalski, Jaroslaw,Banach, Anna,Czaplewska, Justyna,Komoszynska, Anna

, p. 1089 - 1096 (2013/10/08)

A convenient methodology for the synthesis of optically active selenols, derived from p-menthane, carane, and pinane, is described. The selenols were oxidized with air to give the optically active diselenides, and were also converted into the corresponding allylic selenides via reaction with Z- and E-cinnamyl, geranyl, and neryl chlorides. Oxidation of the allylic selenides with mCPBA gave the optically active alcohols via [2,3]-sigmatropic rearrangement of the in situ generated allylic selenoxides.

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